After the "factory tour" we drove by the real factory, which was apparently open for business despite its being Easter Sunday as there was steam coming from the smokestacks, though we couldn't smell chocolate in the air, perhaps a function of the rain. In Hershey the streetlamps are shaped like Hershey's kisses and the roller coasters are visible from most of the main streets.
...and in caricature at Chocolate World, where there's also a miniature.
How the factory looked once upon a time, artistically.
Mixing chocolate, in a viewscreen on a model vat.
Kiss quality control.